[En-Nut-Discussion] What parms for the Parallel programmer?

[Harald Kipp]

x1 wrote:
> 
> @uisp -dprog=stk200 -dlpt=0x378 -dt_sck=9 --erase --upload --verify
> if=uart.hex
> 
> This works!  but is VERY SLOW. The rs232d example takes 70 seconds, uart 25
> seconds!  and the reason is because of -dt_sck=9.  If I do not add this parm
> I start getting programming errors.

I assume you are using Windows. You did install giveio.sys using 
nut/tools/win32/install_giveio.bat, right?

Try different BIOS setting of your parallel port mode.

Harald